Thanks to the folks behind QI:
http://www.telegraph.co.uk/culture/qi/10004221/QI-some-quite-interesting-facts-about-rabbits.html
For starters, they were here during Roman times so forget about them being brought over by the Normans...
http://www.telegraph.co.uk/culture/qi/10004221/QI-some-quite-interesting-facts-about-rabbits.html
For starters, they were here during Roman times so forget about them being brought over by the Normans...